Principles of Information Systems, Loose-Leaf Version
Principles of Information Systems, Loose-Leaf Version
13th Edition
ISBN: 9781305971820
Author: Ralph Stair, George Reynolds
Publisher: Course Technology
bartleby

Concept explainers

Question
Book Icon
Chapter 4.3, Problem 1RQ
Program Plan Intro

Proprietary software:

  • Proprietary software is one-of-a-kind software.
  • It is considered for a particular application and owned by the company, organization, or person that uses it.
  • This software is able to offer a company competitive advantage by offering services or solving issues in a unique way better than technique used by a competitor.

Off-the-shelf software:

  • Off-the-shelf software is formed by software vendors to address requests that are general across businesses, organizations, or individuals.

Blurred answer
Students have asked these similar questions
Clerical Temp is a company that offers temporary clerical assistance to its clients. It now employs about 1000 people and serves approximately 250 customers, but it is quickly expanding. Many activities are now carried out by hand. The company is eager to create a database system. The database system will be utilized to maintain track of payroll, accounts receivable, active worker personal information, customer records, job requests, and task assignments. However, the job must be completed in a short amount of time.
A tiny manufacturing firm is growing its operations throughout the nation by building various locations. At the moment, all databases are handled by individual staff using Microsoft Excel or, on occasion, Microsoft Access. The firm is contemplating upgrading to a central database management system composed of many modules for the purpose of managing production, inventories, workers, and accounting. You have been engaged to create a feasibility study as the first part of the SDLC cycle, which will include suggestions on the economic, operational, and technical elements of the current project.
Windsor, a small city with a population of 50,000, recently purchased several buses and hired drivers to serve multiple routes in Windsor and neighboring areas. As the city's IT Manager, we have been tasked to set up an information system and database to manage the scheduling of buses and drivers that can be easily expanded as the city grows. We directed your team to follow best practices to develop a normalized database to manage the scheduling of drivers and buses that is simple, flexible, and non-redundant. For this scenario above, assume that drivers can be assigned to different buses, and multiple buses will run on multiple routes. We may also assume the bus service is free, so no ticket purchases are required. Hint: Build an ERD and decompose a many-to-many relationship into one-to-many relationships using an associative entity to link the entities. Assume a many-to-many (M:N) relationship between drivers and buses. Thus, a driver can drive many buses and a bus can be driven by…

Chapter 4 Solutions

Principles of Information Systems, Loose-Leaf Version

Ch. 4.3 - Prob. 1CTQCh. 4.3 - Prob. 2CTQCh. 4.4 - What is the primary difference between purchasing...Ch. 4.4 - What are the pros and cons of using open-source...Ch. 4.4 - What risks and start-up issues are associated with...Ch. 4.4 - Prob. 2CTQCh. 4 - Prob. 1SATCh. 4 - Prob. 2SATCh. 4 - Prob. 3SATCh. 4 - Prob. 4SATCh. 4 - Prob. 5SATCh. 4 - Prob. 6SATCh. 4 - Prob. 7SATCh. 4 - Prob. 8SATCh. 4 - Prob. 9SATCh. 4 - Prob. 10SATCh. 4 - ______ is software that makes its source code...Ch. 4 - Software ______ are an important source of...Ch. 4 - Identify and briefly discuss the three spheres of...Ch. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - What is the kernel of the operating system?Ch. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - Distinguish between proprietary software and...Ch. 4 - Prob. 11RQCh. 4 - Prob. 12RQCh. 4 - Prob. 13RQCh. 4 - Prob. 14RQCh. 4 - Prob. 15RQCh. 4 - Prob. 16RQCh. 4 - Prob. 1DQCh. 4 - Assume that you must take a computer-programming...Ch. 4 - Prob. 3DQCh. 4 - Prob. 4DQCh. 4 - Prob. 5DQCh. 4 - Prob. 6DQCh. 4 - Prob. 7DQCh. 4 - Prob. 8DQCh. 4 - Prob. 9DQCh. 4 - Prob. 10DQCh. 4 - Prob. 1PSECh. 4 - Prob. 2PSECh. 4 - Prob. 3PSECh. 4 - Prob. 1TACh. 4 - Prob. 1WECh. 4 - Do research on the Web to learn which programming...Ch. 4 - Prob. 3WECh. 4 - Prob. 1CECh. 4 - Prob. 2CECh. 4 - Think of your ideal job. Identify two existing...Ch. 4 - Prob. 1CTQ1Ch. 4 - Prob. 2CTQ1Ch. 4 - Prob. 3CTQ1Ch. 4 - Prob. 1CTQ2Ch. 4 - Prob. 2CTQ2Ch. 4 - Prob. 3CTQ2
Knowledge Booster
Background pattern image
Computer Science
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Fundamentals of Information Systems
Computer Science
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Information Technology Project Management
Computer Science
ISBN:9781337101356
Author:Kathy Schwalbe
Publisher:Cengage Learning
Text book image
Fundamentals of Information Systems
Computer Science
ISBN:9781305082168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781305627482
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781285196145
Author:Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:Cengage Learning